TY  - BOOK
AU  - Potterton,Homan
TI  - The National Gallery, London
T2  - World of art library
SN  - 0500201617
U1  - 759.94/​074 
PY  - 1977///
CY  - London
PB  - Thames & Hudson
KW  - National Gallery (Great Britain)
KW  - Painting
KW  - England
KW  - London
KW  - Catalogs
N1  - Bibliography: p. [24]
ER  -