000 00398nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
020 _a803974264
084 _a300.72 M8
100 _a"Mark, Raymond"
245 0 _aResearch Made Simple
250 _a\\199600ENGGPSX
260 _aSage
260 _b1996
260 _cNewbury Park
500 _aincludes index and biblioraphy
942 _cBK
999 _c64130
_d64130