000 00304nam a22001217a 4500
008 170213b xxu||||| |||| 00| 0 eng d
050 _aH1.A2(1959-60)
245 _aInternational Social Science. /
260 _bUNESCO,
_c1959-60
300 _a644p.:
_c24cm.
500 _aIncludes index
942 _2lcc
_cBK
999 _c6253
_d13753