000 00315nam a2200133Ia 4500
008 200716s9999 xx 000 0 und d
020 _a9788173665264
082 _a004.1
100 _aSierra,Kathy
245 0 _aHead First EJB
260 _aNew Delhi
_bShroff Publication
_c2008
300 _a699 p.
942 _cREF
999 _c34024
_d34024