Shields, S. Ship maintenance : a quantitative approach / [by] S. Shields, K. J. Sparshott, E. A. Cameron. - London : Marine Media Management Ltd for the Institute of Marine Engineers, [1977] - [5], 157 p. : ill., forms ; 22 cm. ISBN: 0900976519 Subjects--Topical Terms: Ships - Maintenance and repair. Dewey Class. No.: 658.8208 / SHI