000 00297nam a2200121Ia 4500
008 211209s1993 xx 000 0 und d
041 _aeng
082 _a005.44 N93 NOR
100 _aNORTON, PETER
245 _aADVANCED DOS 5
260 _aNEW DELHI
_bPRENTICE-HALL OF INDIA
_c1993
300 _a433
999 _c26610
_d26610