TY  - BOOK
AU  - THOMAS D WILSON , JAMES STEPHENSON
TI  - DISSEMINATION OF INFORMATION
U1  - TR 029.7 W 698 
PY  - 1900///
CY  - LONDON
PB  - CLIVE BINGLEY
KW  - LIBRARY SCIENCE
N1  - METROPOLITAN BOOK CO., DELHI
ER  -