The ordinary pencil per Tacio, Henrylito D.

Process control instrumentation technology per Johnson, Curtis D. 1939-

Contemporary instrumental analysis per Rubinson, Kenneth A., Rubinson, Judith F.

Chemical analysis modern instrumental methods and techniques per Rouessac, Francis

The Philippine negotiable instruments law and allied laws annotated per De Leon, Hector S.

The law on negotiable instruments with Warehouse Receipts Act, documents of title and business forms per Torres, Justo P.

Electronic instrument handbook

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

The law on negotiable instruments with documents of title per De Leon, Hector S.

Philippine dances musical instruments.

The bamboo muse musical instruments of the Kalinga