Dogra, S.K.. Physical chemistry through problems / S.K. Dogra and S. Dogra. - New Delhi : New Age International , 1984. - xv,674p. : ill.,figs. ; 23cm. . NULL ISBN: 0852261721 NULL Subjects--Index Terms: CHEMISTRY,PHYSICAL AND THEORETICAL Dewey Class. No.: 541.3 / DOG/P