TY - BOOK AU - Sarin,N.N. AU - Sarin,R.N. TI - Numerical problems in chemistry: a text book for higher secondary (+2), pre-university, pre-engineering, pre-medical, first year of three-year degree course and intermediate studes of Indian universities and for students appearing for J. E. E. Roork SN - 8170147468 : U1 - 540.76 PY - 2000/// CY - New Delhi PB - Sultan Chand KW - Chemistry, Physical and theoretical KW - Problems, exercises, etc KW - Chemistry KW - Problems, exercise etc ER -