TY  - BOOK
AU  - Langley,Nina
TI  - Dr Schweitzer, O.M.: the story of his life and work, for the new generation 
U1  - 926.1 
PY  - 1956///
CY  - London
PB  - George G. Harrap and Company Lmited
KW  - Persons in technology
KW  - Schweitzer
ER  -