00564nam a2200145 a 450000500170000000800410001702000150005824501370007326000380021030000160024865000570026465000600032170000260038185200110040720200203081316.0090505s19uu    xx            00    eng d  a971110633110aSining praktikal at teknolohiya :bmay kahalagahang pangsangkatauhan para sa mataas na paaralan /cArturo E. Saquilayan... [et al.].0 aQuezon City :bJMC Press,cc1990.  a4 v. : ill.  aSciencexStudy and teaching (Secondary)xPhilippines  aTechnologyxStudy and teaching (Secondary)xPhilippines1 aSaquilayan, Arturo E.  7OLOPSC