00310nam a2200145Ia 4500008004100000035001000041082001800051100000900069245003100078250000600109260002700115300000800142500000800150650000600158210723s9999||||xx |||||||||||||| ||und||  a21385  BNot Available  aSury 0aMathematics & Stats Part I  a-  aPunebManali Prakashan  a220  a246  a-