000 00650nam a2200241 4500
008 110906s9999 xx 000 0 und d
020 _a0-07-033331-9
020 _a(hard cover):
082 0 0 _a025
082 0 0 _a52 kat
100 0 _akatz,
245 1 0 _aintroduction to reference work volume i:basic info:
_brmation sources/
_cwilliam;
250 _a3
260 _ausa:
_bmcgraw-hill
_c1978,
300 _a367,
300 _axiii.
_c24
490 0 _amcgraw-hill series in library education
500 _ano index
504 _a
504 _aincludes references
600 1 0 _aa
_x
650 0 _areference services(libraries)
_xreference books
999 _c7348
_d7348