000 00316nam a2200133Ia 4500
001 6271
008 150525s9999 xx 000 0 und d
020 _a0-07-033537-0
100 _aKatz William
245 _aIntroduction To Reference Work
250 _a5
260 _aNewyork
_bMcgraw-Hill
_c1987
300 _a,;ill.
999 _c37563
_d37563