00420nam a2200157Ia 4500100001800000650001600018942000700034654002400041245002200065260003500087082001300122300000800135546001200143999001700155952009000172  aPatel /Rawal   aMathamatics  cBK  aMATHEMATICAL REVIEW  aBasic mathematics  bNirali prakashanaMumbaic1967  a510bPAT  a472  aENGLISH  c26521d26521  001040708PTaCRCEbCRCEd2023-03-17l0o510 PATpPT335r2023-03-17w2023-03-17yBK