TY  - BOOK
AU  - Discover magazine, title.
AU  - Discovery Channel School. (Firm)
AU  - Magnavision Home Video.
AU  - Roundabout Productions, Inc.
TI  - Genetics / 
CY  - Philippines: 
KW  - Biology --
KW  - Films for the hearing impaired
KW  - Genetics --
KW  - Study and teaching (Secondary)
ER  -