00313nam a2200109Ia 4500082002400000100005300024245005400077260003000131300001400161500000500175700002300180  a309.250954bN277.IR  aNational Geographical Society of India, Varanasi  aIndia; a regional geographybcEd. by R. L. Singh  aVaranasibThe Auth.c1971  axx, 992p.  a  aSingh, R. L. ; ed.