Practical pharmaceutical chemistry 
edited by A. H. Beckett 
 - 4th ed. 
 - New Delhi  CBS publishers & distributors pvt ltd  1988 
 - 602 p. 
<br/><br/><label>ISBN: </label>8123905149 
<br/><br/><label>LC Class. No.: </label>RS403  / .B43 1988 P.2 C.1