Jansankhya evam Nagarikaran (जनसंख्या एवं नगरीकरण) from the Samanya Adhyayan Visheshank series by S.K. Ojha is a Hindi medium (हिंदी माध्यम) subject-specific book on Population and Urbanization for UPSC and state PCS examinations. Published by Pariksha Vani / Kautilya Prakashan, the book is built around the final data of Census 2011 (जनगणना 2011 — अंतिम आंकड़े) and supplements it with international population and urbanization data from sources such as UNDP, the World Population Data Sheet, World Population Prospects and World Urbanization Prospects. It also includes solved questions asked over 27 years (1991-2017) in civil services examinations. All content, data tables and explanations are presented in Hindi language. Key Features: Written in Hindi medium — all demographic concepts, data tables and explanations presented in Hindi Built on the final data of Census 2011, presented state-wise and topic-wise Complete coverage of Indian population — growth, density, sex ratio, literacy, rural-urban distribution, religion and language data Nagarikaran (urbanization) coverage — urban growth trends, million-plus cities, metropolitan structure and urbanization problems International data included from UNDP, World Population Data Sheet, World Population Prospects and World Urbanization Prospects 27 years' (1991-2017) solved questions with answers, covering how the topic is asked in the exam Data presented in tables and comparative charts for quick reference and revision Population-related schemes, policies and demographic terminology explained for Mains answer writing Single-topic depth — ideal companion to a general geography or general studies book for UPSC and PCS aspirants UPSC एवं विभिन्न राज्य लोक सेवा आयोगों की परीक्षाओं की तैयारी कर रहे अभ्यर्थियों के लिए एस.के. ओझा द्वारा लिखित सामान्य अध्ययन विशेषांक की यह पुस्तक जनसंख्या एवं नगरीकरण विषय की सम्पूर्ण मार्गदर्शिका है। इसमें जनगणना 2011 के अंतिम आंकड़ों के साथ-साथ विश्व जनसंख्या एवं नगरीकरण संबंधी अंतर्राष्ट्रीय आंकड़ों को सम्मिलित किया गया है, तथा 27 वर्षों (1991-2017) के प्रश्नों का हल भी दिया गया है। सम्पूर्ण पुस्तक हिंदी माध्यम में है।