TY - BOOK AU - Gaughan,Edward D. AU - Scribner,Edmund A. TI - Introduction to business mathematics SN - 053405238X (pbk.) AV - HF5691 .G35 1986 U1 - 513/.93 19 PY - 1986/// CY - Boston, Mass. PB - Kent Pub. Co. KW - Business mathematics ER -