TY  - BOOK
T1  - Twice as less :Black English and the performance of black students in mathematics and science /
DA  - c1987.
CY  - New York :
AU  - Orr, Eleanor Wilson.
ET  - 1st ed.
CN  - PE3102.N42 O77 1987
CN  - PE3102.N42
PB  - Norton,
PP  - New York :
PY  - c1987.
N1  - Includes indexes.
ID  - 118289
KW  - Black English.
KW  - African Americans
KW  - African Americans
KW  - Language and education
KW  - African American scientists.
KW  - African American mathematicians.
KW  - Mathematics
KW  - Science
SN  - 0393023923 :
TI  - Twice as less :Black English and the performance of black students in mathematics and science /
ER  -