TY  - BOOK
T1  - Sex linkage of intelligence :the X-factor /
DA  - 1997.
CY  - Westport, Conn. :
AU  - Lehrke, Robert Gordon.
CN  - BF431
CN  - BF431
PB  - Praeger,
PP  - Westport, Conn. :
PY  - 1997.
ID  - 190337
KW  - Intellect
KW  - Genetic psychology.
KW  - X chromosome.
SN  - 0275959031 (alk. paper)
TI  - Sex linkage of intelligence :the X-factor /
ER  -