Ghosal, Amalendu, Numeriical problems on physical chemistry Ghosal, Amalendu - 4th ed. reprint. - Kolkata: Books Allied, 2006. - 368p.: 24cm. ISBN: 81-87134-32-1 Subjects--Personal Names: NUMERICAL PROBLEMS ON PHYSICAL CHEMISTRY. Dewey Class. No.: 541.3 / GHO