How to utilize the information they give.

Review questions.
Glossary.
=58.= =The Printer as a Merchant= By Henry P.Porter The selection and purchase of materials and supplies for printing.
The relation of the cost of raw material and the selling price of the finished product.

Review questions.

Glossary.
=59.= =Fundamental Principles of Estimating= By Henry P.Porter The estimator and his work; forms to use; general rules for estimating.

Review questions.