00427nam a2200145 a 4500 20260716124921.0 260701s2009 ii 000 0 eng d 9788189939014 eng Kumar, Privin India & International Chemistry Olympiads : Includes Questions of Various Olympiads / Kumar, Privin. Meerut : Arihant Prakashan, c2009. 412p. BK 6736 6736 0 0 0 0 JC BKBCL BKBCL 2010-03-26 0 540.76 KUM JC20247 2026-07-16 12:49:21 2026-07-16 BK