Simplified handbook on technical and vocational course - Tolarba, R.N. (Quezon City Published and exclusively distributed by Century Publications, 1914)
Explanatory title on cover: Good for engineering and construction workers.
Keywords: Vocational education -- Handbooks, manuals, etc. -- Philippines; Occupational training -- Handbooks, manuals, etc. -- Philippines; Technical education -- Handbooks, manuals, etc. -- Philippines