000 00314nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 hin d
040 _cBGL
100 _aSureshchandra Bagul
245 0 _aSoochna Prodhyogiki avam network pranali
260 _aNew Delhi
_bRajkamal prakashan
_c2014
300 _a224p
942 _cHNJ
999 _c40919
_d40919