00561     2200205   4500001002100000005001500021008004100036020001800077035001900095041000700114082001100121090001700132100001900149245006700168250001500235260002800250300002700278500002200305650002800327INLIS00000000001016820231202142221231202|||||||||   |   |||   |||| ||   |   a979-421-002-1  0010-1223010168  aid0 a371.11  a371.11 GOR g0 aGordon, Thomas00aGuru yang efektif : cara untuk mengatasi kesulitan dalam kelas  aEd.2,cet.3  aJakartabRajawalic1990  axii, 258 hlm. ; 21 cm.  aR16.16 - R16-0342 0aGuru -- Profesionalisme