TY  - BOOK
AU  - Comfort A F.
AU  -  Loveless C.
TI  - Guide to Government data :  A survey of unpublished social science material in libraries of Government departments in London
U1  - a55(E),13,N6t4, L4 (RR) 
PY  - 1974///
CY  - London
PB  - Macmillan       
KW  - BIBLIOGRAPHY
ER  -