Corrugated shipping containers … An engineering approach. By George G. Maltenfort. ISBN 0 9616302 1 3. Price U.S $89.50. Performance & evaluation of shipping containers. Ed. G. G. Maltenfort. ISBN 0 9616302 3 X. Price U.S $92.50. Design & production of corrugated packaging & displays. By A. Howard Bessen. ISBN 0 9616302 4 8. Price U S $79.95. Introduction to flexo folder‐gluers. By Joel J. Shulman. ISBN 0 9616302 0 5. Price U.S $82.50