Collection of problems in physical chemistry / Jiří Bareš ... [et al.] . ; Translated by Helena Watney. Bareš, Jiří. Chemistry, Physical and theoretical Problems, exercises, etc. QD456 .P713 1962 541 BAC Oxford : Pergamon Press, c1961. c1961. 1962 Text 608 p. : eng eng rus Addison-Wesley series in chemistry