TY - BOOK AU - Clapp, Jane AU - Robichaud, Sarah TI - Working on the ball : a simple guide to office fitness SN - 9780740756993 SN - 200505296 U1 - 613.71 CLA PY - 2006/// CY - Kansas City, Mo PB - Andrews McMeel Pub KW - Exercise - Handbooks, manuals, etc KW - Physical fitness - Handbooks, manuals, etc N1 - Includes index ER -