Firth, D.C. <br/><br/>
Elementary chemical thermodynamics /  [textbook] 
by D.C. Firth 
 - London :  Oxford University,  1969 
 - vii, 136 pages :  illustrations, 
<br/><br/>includes bibliographical references and index 
<br/><br/><label>LC Class. No.: </label>QD501  / FIR