000 00519nam a2200145 4500
008 221102b ||||| |||| 00| 0 hin d
020 _a8188580082
082 _a507.8
_bJ776A
100 _aJoshi, Vandana
_9217545
245 _aआओ प्रयोग करें तथा मॉडल बनायें | Aao prayog karen tatha model banayen /
_cby Vandana Joshi
260 _aNew Delhi
_bMeenu Prakashan
_c2010
300 _a52p.
_bill.
650 _aEducation, research, related topics
_9217546
942 _2ddc
_cBK
999 _c93522
_d93522