00465nam a2200133Ia 4500003000600000005001700006008004100023020001800064040002500082082002300107100012100130245005500251260002500306NORSU20240815082532.0240215s9999    xx            000 0 und d  a971-23-1532-0  aNORSU-DumcNORSU-Dum  aFil. 516.24 P69 c4  aEstela Galicano-Adanza, Rene Isidro C. Baquial, Roberto Natividad Padua, Agapito D. Pino, Jr., and Ernesto A. Yanson 0aPLANE TRIGONOMETRY FOR FRESHMAN MARITIME STUDENTS   bREX Book Storec1994