00431     2200169   4500001002100000008004100021035002000062245004400082250001100126260002900137300002400166020001400190084001500204082001100219650001700230990001400247INLIS000000000072161                                   eng    a0010-1017000715  aThe Challenge Of Problem-Based Learning  a2nd ed  aLondonbKogan Pagec1997  avi, 344 p. :c24 cm  a749425601  aKK 370 Cha  aKK 370  aPEMBELAJARAN  aC18805912