The Post Office Data Processing Service
Scientific Computing Training
FORTRAN IV Course

Preface:
This document is designed to serve as student notes for those attending the above course. It is by no means a complete handbook of FORTRAN IV -several of these are available - but it is an attempt to show by means of definitions, explanations and examples, how to write FORTRAN programs. The  language is capable of many more things than are shown here but the examples attempt to show the more commonly used techniques of programming. 

The book is split into chapters which progress from introducing very basic FORTRAN concepts and statements to the introduction of the very powerful statements which give the programmer the maximum processing power of the machine.