000 00268nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
082 _a651.3741
100 _aAggarwal And Mukhi
245 0 _aSachiviya Karya Paddhati
260 _c1984
300 _a288
942 _2ddc
999 _c8113
_d8113