000 00308nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780810000000
082 _a025.04BUS
100 _aBurden Paul
245 2 _aA Subject Guide To Quality Web Sites
260 _bThe Scarecrow Press
_c2010
942 _cBK
999 _c479243
_d479243