TY - BOOK AU - Speight,A.N.P. TI - "Some observations on the costs of some commonly used drugs" AV - EAF QTO HC517.E2E325 No.36 PY - 1975/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Pharmaceutical policy KW - Drugs KW - Periodicals KW - Pharmacology ER -