00423nam a2200133Ia 450000500170000008000210001724501410003826000290017930000100020858300220021865000170024094200150025799900170027220260716044037.0  a06.04.13 C2772ch  aReport on candidates' work in the Secondary Education Certificate Examination, January 2011 : chemistry, general proficiency examination  bCXCaSt. MichaelBBc2011  a16 p.  c10/31/12kSANDRAW  aEXAMINATIONS  cMmC2772ch  c59331d59331