Grolier academic encyclopedia.
- USA : Grolier International, c 1987.
- Vols. : ill. ; 26 cm.
Includes bibliography in every chapter.
V. 20- (W-X-Y-Z) ;
333 333
0-7172-2017-6
Encyclopedia.
031 / G513
Includes bibliography in every chapter.
V. 20- (W-X-Y-Z) ;
333 333
0-7172-2017-6
Encyclopedia.
031 / G513