00396nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082002300107100002200130245002700152260004900179300002200228NORSU20240411010326.0240215s9999    xx            000 0 und d  a971-08-4611-6  aNORSU-DumcNORSU-Dum  aGR/658.4092/L57/c2  aLeveriza, Jose P. 0aSupervisory Leadership  bNational Book Store, Inc.c1990aPhilippines  a160 pages; 22 cm.