000 00318nam a2200121Ia 4500
008 211209s1983 xx 000 0 und d
041 _aeng
082 _a005.74 N83 GAL
100 _aGALGOTIA BOOK SOURCE PUB.
245 _aINTRODUCING DATA PROCESSINGS
260 _aNEW DELHI
_bGALGOTIA PUB LTD.
_c1983
300 _a238
999 _c22077
_d22077