Report on Candidates' work in the Secondary Education Certificate General Proficiency Examinations June 19.. : Chemistry 

 - St. Michael, BarbadosBB  CXC  1989 
 - 18 p. 
<br/><br/> 1989 -      : 1990 - 17643: 
<br/><br/><label>Universal Decimal Class. No.: </label>06.04.13 C277c