00521nam a22001697a 4500 20220831142021.0 220831b |||||||| |||| 00| 0 eng d 977-8581-05-7 DDC English Fil. 001.42 An676 1992 Ardales, Venancio B. 30515 Basic concepts and methods in research / Venancio B. Andales. Quezon City: Great Books Trading, c1992. 143 p. : ill. ; 22 cm. Research Methods. ddc FIL 13922 13922 0 0 0 0 FIL HS-IMC HS-IMC FIL 1992-08-04 Purchased 95.00 0 Fil. 001.42 An676 1992 10377 2022-08-31 00:00:00 1 95.00 1992-08-14 FIL