TY  - BOOK
AU  - Peter M. Ngatia, Alfred M. Mutema
TI  - Principles and practice of problem based learning
SN  - 9789966854391
AV  - R833.5 .N53
PY  - 2006///
CY  - Nairobi
PB  - AMREF
N1  - Includes bibliographic references and index
ER  -