000 00293nam a2200121Ia 4500
008 211209s1991 xx 000 0 und d
041 _aeng
082 _a004 N91 MEH
100 _aMEHTA, SUBHASH
245 _aPC MADE SIMPLE
260 _aNEW DELHI
_bGALGOTIA PUBLICATION
_c1991
300 _a331
999 _c25281
_d25281