DOMAN G. &. D. J., . (1994). HOW TO MULTIPLY YOUR BABY'S INTELLIGENCE. : AVERY PUBLISHING GROUP.
DOMAN GLENN & DOMAN JANET, . 1994. HOW TO MULTIPLY YOUR BABY'S INTELLIGENCE. : AVERY PUBLISHING GROUP.
DOMAN GLENN & DOMAN JANET, . HOW TO MULTIPLY YOUR BABY'S INTELLIGENCE. : AVERY PUBLISHING GROUP. 1994.
