Publicado por Learning Handbooks., Palo Alto, CA, 1976
ISBN 10: 0915092107 ISBN 13: 9780915092109
Librería: Ken Jackson, Calgary, AB, Canada
Original o primera edición
Trade Paperback. Condición: Near Fine. 1st Edition. First printing in trade paperback. 92 pp. Illustrations. Minor shelfwear to covers. Near Fine.