Mannan, M. A. Extent of implementation of in-service education principles at the Dacca Refreshing Course Training Center, Pakistan, and its implications for the improvement of the in-service education there [microform]. Photoduplication Service,University of the Philippines Library.
Chicago-referens (17:e uppl.)Mannan, Muhammad Abdul. Extent of Implementation of In-service Education Principles at the Dacca Refreshing Course Training Center, Pakistan, and Its Implications for the Improvement of the In-service Education There [microform]. Quezon City: Photoduplication Service,University of the Philippines Library.
MLA-referens (9:e uppl.)Mannan, Muhammad Abdul. Extent of Implementation of In-service Education Principles at the Dacca Refreshing Course Training Center, Pakistan, and Its Implications for the Improvement of the In-service Education There [microform]. Photoduplication Service,University of the Philippines Library.