SILVERMAN, JAY SILVERMAN, JAY., HUGHES, ELAINE., WIENBROER, DIANA ROBERTS., AND MARLIN, COLLEEN. GOOD MEASURES: A PRACTICE BOOK TO ACCOMPANY RULES OF THUMB - TORONTO: McGRAW-HILL RYERSON LIMITED, 1996. ISBN: 00755526301. Dewey Class. No.: 808.042 SIL