Numerical problems in advanced physical chemistry / [by] J.H. Wolfenden, R.E. Richards [and] E.E. Richards. Wolfenden, John Hulton. Chemistry, Physical and theoretical Problems, exercises, etc. QD456 .W6 1964 541 WON Included bibliographical references. Oxford : Clarendon Press, 1964. 1964. 1964 Text xvi, 258 p. : eng