000 00352nam a22001577a 4500
003 OSt
005 20240927085911.0
020 _a9789937931274
040 _cBookhill Publication
041 _aNep
082 _aFic
245 _aघनचक्कर
_cby Upreti, Sanjiv
260 _bBookhill Publication
300 _a301 p.
942 _2ddc
_cBOOKS
_03
999 _c798
_d798