HECKEL, ALBERT KERR.
On the road to civilization; a world history, by Albert Kerr Heckel & James G. Sigman. William J. Pelo, editor. NM: revisions & additions.
HECKEL, ALBERT KERR. On the road to civilization; a world history, by Albert Kerr Heckel & James G. Sigman. William J. Pelo, editor. NM: revisions & additions. © 21Sep42; A167392. Holt, Rinehart & Winston, Inc. (PWH); 18Feb70; R479960.
Holt, Rinehart & Winston, Inc.|PWH