541.3
SAR



D257
D265

SARIN, N.N.
       Numerical problems in chemistry / N.N.Sarin and R.N.Sarin. – 19th rev. enl. ed. – New Delhi : Sultan Chand, 1991.
       viii,734 p.
       ₹ 55.00
       1. Chemistry I. Sarin, R.N.