000 00409nam a2200145Ia 4500
008 210716s1993 xx 000 0 und d
020 _a8120308212
041 _aeng
082 _a005.302 ALTR
245 _aUsing 123 for DOS release 3.1+: que development group.
_bQue development group.
250 _a1
260 _aNew Delhi
_bPrentice Hall of India PVt Ltd.
_c1993
300 _axxv,959
650 _aNone
999 _c182646
_d182646