TY  - BOOK
AU  - Crenshaw,Bolling H.
AU  - Simpson,Thomas Marshall
TI  - Commercial algebra: college course
AV  - HF5691 .C69 1950
U1  - 512 
PY  - 1950///
CY  - New York
PB  - Prentice-Hall
KW  - Algebra
KW  - LEMB
N1  - Crenshaw's name appeared first in the 1935 edition; Bibliography: p. 158-159
ER  -