00628nam a22001937a 450000500170000001000150001702000260003202000230005803500130008103500170009403700180011108200080012910000200013724501570015726000370031427000400035130000250039170000180041620130930114203.0  aENG-104419  a9788121903356c150.00  a812193351xc150.00  aEN-87952  aB-491077-103  bDBAD/PUBadpl  a510  aKhurana, K.J.S.00aMaths 18 days wonder :ba day to day result oriented fully solved course for sure success in competitive exams /cby  K.J.S. Khurana  [and] R. Markanday  aNew DelhibS.Chand c2012(repr.)  a7361, Ram Nagar,bNew Delhie110055  aiv,300p.c24cm (pbk)1 aMarkanday, R.