00339nam a2200121Ia 4500008004100000040001700041041001200058082001700070100002400087245006400111260002500175300001700200230917s9999||||xx |||||||||||||| ||und||  e101719aMAIN  aEnglish  a913.54 K146G  aKarir, Baldev Singh 0aGeomorphology and stone age culture of North- Western India  aDelhibSundeepc1985  aviii, 156 p.