TY - BOOK AU - Germain Boer TI - Direct cost and contribution accounting : An integrated management accounting system SN - 0-471-08505-7 U1 - 657.42 PY - 1974/// CY - New York PB - A wiley -intrescience publication N1 - Germain Boer: Direct cost and contribution accounting : An integrated management accounting system. New York. A wiley -intrescience publication, 1974. 0-471-08505-7--(657.42BOE) ER -