000 00299nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
082 _a651.3741
_bGOS
100 _aGosh evam Aggarwal
245 0 _aSachivya Padhati
260 _aNew Delhi
_bSultan Chand & Sons
_c1982
300 _a449
942 _2ddc
999 _c23661
_d23661