000
00301cam a22001097a 4500
008
180718b1963 xxu||||| |||| 00| 0 eng d
082
_a
Tooo Un3s
245
_a
Social change and economic development
_c
edited by Jean Meynaud
260
_a
Paris
_b
UNESCO
_c
1963
300
_a
210p
700
_a
Meynaud, Jean
999
_c
496655
_d
496655