00486nam a2200145 a 450000500170000000800410001702000150005805000240007310000260009724500800012326000700020352100090027365000420028265000160032420140310183144.0020824s19uu    xx            00    eng d  a9710860321  aHF 5691b.M236 2000  aMalaborbor, Pastor B.  aMathematics of investment by scientific calculator /cPastor B. Malaborbor.  aCaloocan City, Philippines :bJ-creative Label Enterprise,c2000.  aBSBA  aMathematicsxproblems, exercies, etc.  aInvestments