This manual investigates the fundamental syntax and operational logic of the IITRAN/360 programming language. Charles R. Bauer provides a structured pedagogical framework designed to facilitate self-instruction for users of the IBM System/360 architecture. The text utilizes a combination of instructional theory and technical documentation to guide the reader through the complexities of this specific computing environment.

Experts recognize this manual as a primary historical resource for understanding the evolution of mainframe programming languages. Readers frequently note the technical density of the prose, which reflects the specialized nature of computing education during the era of the System/360.