TY  - BOOK
AU  - Museum of Modern Art (New York, N.Y.)
AU  - Barr, Alfred Hamilton
TI  - Picasso: fifty years of his art 
SN  - 0-87070-539-3
AV  - ND 553.P5 N4
PY  - 1974///, c1946
CY  - New York
PB  - Museum of Modern Art
KW  - Picasso, Pablo,
N1  - Incluye bibliografía e índice
ER  -