000 00321nam a2200121Ia 4500
008 220505s1987 xx 000 0 und d
041 _aeng
082 _a910.07/VAR
100 _aVarma,O.P
_9649040
245 _aGeography teaching
260 _aNew-Delhi
_bSterling Publishers Pvt.Ltd
_c1987
650 _aGEOGRAPHY
_9649041
999 _c452850
_d452850