Science and technology.
Alumaga, Marie Jessica B.
Science and technology. 7 Marie Jessica B. Alumaga, Echel Simon-Antero, Crescencia C. Joaquin and 4 others ; Lilia M. Rabago, author-editor. - Quezon City : Vibal Publishing House, c2014. - x, 326 pages : color illustrations ; 26 cm. - Science and technology worktext series .
978-971-07-3109-1
Science--Textbooks.
Technology--Textbooks.
Q 161.2 / .Al82 2014 Gr.7
Science and technology. 7 Marie Jessica B. Alumaga, Echel Simon-Antero, Crescencia C. Joaquin and 4 others ; Lilia M. Rabago, author-editor. - Quezon City : Vibal Publishing House, c2014. - x, 326 pages : color illustrations ; 26 cm. - Science and technology worktext series .
978-971-07-3109-1
Science--Textbooks.
Technology--Textbooks.
Q 161.2 / .Al82 2014 Gr.7
