000 00315nam a22001217a 4500
008 170213b xxu||||| |||| 00| 0 eng d
050 _aH1.A2(1964 Vol.16)
245 _aInternational Social Science Bulletin. /
260 _bUNESCO,
_c1964
300 _a668p.:
_c24cm.
500 _aIncludes index.
942 _2lcc
_cBK
999 _c6247
_d13747