00360nam a22001457a 4500003000400000005001700004008004100021020001100062040002500073100001900098245002800117250001200145260004600157300001100203OSt20260226162750.0260226b        |||||||| |||| 00| 0 eng d  a(pbk.)  cNVSU Library Bambang  aAbao, Zenon R.  aAlgebrac Zenon R. Abao  a2nd ed.  aMakati City: bThe Bookmark, Inc., c2006  a271 p.