00000cam a22000001a 4500 UP-8027390931312148162 Buklod 20070925093132.0 o--- | || || ta 860424s1980 xx dr |||| u|eng c 86706360 /F For sale $179.00) (iLib)UPCEB-00000000557 Science and Mankind QA90 511 11 Scientific graphs[videorecording]. Makati, Metro Manila Felta [198_?]. 2 videocassette (ca. 40 min.) sd., col. 1/2 in. + 1 teacher's guide. Graphic methods. Science Graphic methods. UPCEB CEBU-LAHUG QA90 Book