TY  - BOOK
AU  - Dunlap,W.Crawford
TI  - An introduction to semiconductors
AV  - QC 611 .D92 1957
U1  - 537.22 
PY  - 1957///]
CY  - New York
PB  - Wiley
KW  - Semiconductors
N1  - includes index
ER  -