000 00257nam a2200109Ia 4500
008 231212s1982 xx 000 0 und d
041 _aeng
082 _a621.381952
100 _aLeventhal L.A.
245 _aIntroduction To
260 _aDelhi
_bMcGrowh
_c1982
999 _c958882
_d958882