Secrets of Mayan Science/Religion. By Hunbatz Men, Bear & Co., 1989.
 
ISBN: 0939680637
 
Secrets of Mayan Science/Religion reveals the sacred teachings that were hidden by the Mayan priesthood shortly after the Spanish Conquistadors landed in Mexico in 1519.
 
Secure binding with clean pages and light cover wear. About 9 x 6 with 156 pages. Softcover book.