Editore: Alberta Education, Edmonton, Alberta, Canada, 1980
ISBN 10: 0920794289 ISBN 13: 9780920794289
Da: Patricia Porter, Kincardine, ON, Canada
Frontispiece (illustratore). Pictoral HrdCvr, no dj, Vg but ex-library with stamps and markings, a project of Alberta Education funded by the Alberta Heritage Savings Trust Fund and dedicated to the students of Alberta by the Government of Alberta, edited by E. A. Mitchner and R. Pool, many illustrations, 108 p, 8vo.