TY - BOOK TI - Cost control and the supervisor: Selections from Supervisory management magazine AV - HD47.5 .S8 PY - 1966///] CY - New York PB - American Management Association KW - Cost control UR - http://www.archive.org/details/costcontrolsuper00newy UR - http://www.openlibrary.org/books/OL24404662M ER -