00634nam a22002177a 450000500170000001000130001702000110003003500130004103700160005404000120007008200130008210000160009524501170011125000160022826000430024427000370028730000390032465000150036365000220037870000160040020170124110037.0  aA-679632  c120.00  aA-679632  bCen Lib/Ret  aDPLbEN  a540bSAR  aSarin, N. N  aI. I. T. Roorkee, Medical and other entrance examinations guide :cby N. N. Sarin [and] R. N. SarinbChemistry /  a7th rev. ed  aNew DelhibSultan Chand and Sonsc1993  a23, DaryaganjbNew Delhie110002  aVarious pagings. :c20cm(Hb)bill.  aChemistry   aElectro-Chemistry  aSarin, R. N