000 00437nam a22001577a 4500
003 OSt
005 20190209141809.0
008 190209b xxu||||| |||| 00| 0 eng d
041 _aHINDI
082 _21st
_a303.484 PRA
100 _aPrasad,Laxman Vigyanratan
245 _aChhatra-Chhatrayen:Kaise Innovator Banen aur Karodpati bhi
260 _aAligarh
_bCB Gupta Sarswati VidhaPeeth
_c2010
300 _a100p.
_b20cm
942 _2ddc
_cDB
999 _c13919
_d13919