00571nam a22002057a 4500 OSt 221128b |||||||| |||| 00| 0 eng d 541.2 S24N Sarin, N. N. Numerical Problems in Chemistry / by N. N. Sarin and R. N. Sarin 28th enlarged and recast ed. .- New Delhi : Sultan Chand , 1991 viii,727p. Pure Sciences Chemistry and Allied Sciences Chemistry Numerical Sarin, R. N,. ddc DB 25699 25699 0 0 ddc 0 0 RAU RAU 2022-11-28 Donated by Dr. P. K. Roy 55.00 0 541.2 S24N 65553 2022-11-28 2022-11-28 DB Gift