000 00427nam a2200169 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
020 _a8185623120
082 _a001.64
_bMEH
100 _aMehta,Subhash
245 _aDos Made Simple
250 _a 2nd Ed.;
260 _aNew Delhi:
_bGalgotia Publications Pvt Ltd,
_c1992.
300 _axxviii,564p.;
_bill.
_c24cm
650 0 _aKnowledge
942 _2ddc
_cLM
999 _c101857
_d101857