00553nam a22001937a 4500 OSt 221104b |||||||| |||| 00| 0 eng d 540 S27N Saxena, Paresh. New Certificate Chemistry / by Paresh Saxena and Ved Prakash Saxena 5th rev. ed. reprint .- New Delhi : Pitambar Publishing , 1988 ix,307p. Pure Sciences Chemistry and Allied Sciences Chemistry Saxena, Ved Prakash. ddc DB 25461 25461 0 0 ddc 0 0 RAU RAU 2022-11-04 Donated by Dr. P. K. Roy 32.00 0 540 S27N 65518 2022-11-04 2022-11-04 DB