TY - BOOK AU - KENNEDY, M. LEONARD AU - LEONARD M. KENNEDY AND STEVE TIPPS TI - GUIDING CHILDRE'S LEARNING OF MATHEMATICS SN - 0534087302 AV - QA135.5.K43 1988 PY - 1979/// CY - BELMONT,CALIFORNIA PB - WADSWORTH PUBLISHING COMPANY KW - TIPPS, STEVE N1 - INCLUDES INDEX ER -