00342nam a2200097Ia 4500080001900000245012500019260003900144300001000183500003200193583001900225  a06.04.13 C277c  aReport on Candidates' work in the Secondary Education Certificate General Proficiency Examinations June 19.. : Chemistry  bCXCaSt. Michael, BarbadosBBc1989  a18 p.  a1989 -      : 1990 - 17643:  c3/7/00kM2LMGR