00548nam a22001457a 4500 101202t xxu||||| |||| 00| 0 eng d 003.3 National Science Technology Trust 9294 Purpose and scope of Document Soweto: National Science and Technology Education Trust, 1998. vii,27p. includes references ddc BK 4368 4368 0 0 ddc 0 0 REF HQ HQ REF 2010-12-02 NSTET 1000.00 R 003.3 NAT 0010043 2010-12-02 00:00:00 1500.00 2010-12-02 BK