Principles of instrumental analysis 著者: Skoog, Douglas A.

Designing sustained content-based lessons for secondary students 著者: Manuel, Joel B.

Introductory chemistry 著者: Russo, Steve 1951 July 18-

Book authors rebut claim of Marcos bias

Education gets permit to farm out 12m books. 著者: Solmerin, Florante S.

Lapus orders review of error-laden books. 著者: Solmerin, Florante S.

Human development a life-span view 著者: Kail, Robert V.

Mathematical applications for the management, life, and social sciences 著者: Harshbarger, Ronald J. 1938-

Principles of general chemistry 著者: Silberberg, Martin S.

Trigonometry 著者: Young, Cynthia Y.

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