000 00290nam a2200121Ia 4500
008 160710s1957 xx 000 0 und d
082 _a657.6 GUP
100 _aGUPTA,RUP RAM
245 _aREVISION LECTURES ON ADITING
260 _bAGRA BOOK STORE
_c1957
300 _a316
942 _2ddc
_cB
999 _c20494
_d20494