Collier's encyclopedia /
edited by William D. Halsey and Emanuel Friedman.
- New York : Macmillan Educational, c 1985.
- Vols. : ills. ; 28 cm.
Includes index and bibliography.
V. 23-- ;
318 318
Encyclopedia.
031 / C69
Includes index and bibliography.
V. 23-- ;
318 318
Encyclopedia.
031 / C69