00494nam a2200157Ia 4500003000600000005001700006008004100023020001800064040002500082082002300107100002400130245008500154260004500239300002900284500002300313NORSU20240401011141.0240215s9999    xx            000 0 und d  a971-08-4930-1  aNORSU-DumcNORSU-Dum  aGR/658.3124/T68/c4  aFranco, Ernesto A.  2aA How-to-Book for Trainers & Teacherscconcepts and edited by Ernesto A. Franco   bNational Book Store, Inc.c1991aMakati   axxii, 450 pages; 25 cm.   aincludes reference