TY - BOOK AU - Slater,Jeffrey TI - Practical business math procedures SN - 0256036543 (pbk.) AV - HF5694 .Sl151 1987 PY - 1987/// CY - Homewood, Ill. PB - Irwin KW - Business mathematics KW - Problems, exercises, etc N1 - Fold-out newspaper in pocket; Includes index ER -