00360nam a2200157Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001600096100001400112245002700126260004000153300000900193OSt20260724160028.0260720s1992    xx            000 0 und d  a978-0521397810  cAL  aeng  a420.25 PENF  aPenny U R  aFive Minute Activities  aNewyorkbCambridge Universityc1992  a105p