The secrets our body clocks reveal - Perry, Susan; Dawson, Jim (James L.). (Manila National Book Store, 1988)
"A reprint of the same ed. published by Rawson Associates, New York".
"Reprinted under authority of Presidential Decree no. 285 as amended by PD nos. 400 and 1203"--T.p. verso
Keywords: Chronobiology -- Popular works; Biological rhythms