00346nam a2200133Ia 4500008004100000041000800041082001600049100001700065245004600082260004000128300001500168365000700183650002200190210719s1958    xx            000 0 und d  aeng  a515.43 KHAI  aKHANNA (M L)  aIntegral calculus for B A & Bsc students.  aMeerutbJai Prakash Nath & Coc1958  axx,428bHB  cRs  aIntegral Calculus