000 00474 a2200241 4500
001 366468
020 _a
041 _aeng
080 _a5/6.001.5(058.7) Wor
245 _aFuture : a guide to information sources (R)
250 _a
260 _aWashington, DC
260 _bWorld Future Society
260 _c1977
300 _a603 p.
300 _c25 cm
490 _a
700 _a
650 _a
650 _aInformation sources
942 _cRB
942 _2UDC
999 _c188521
_d188521