000 00286nam a2200109Ia 4500
008 230921s9999||||xx |||||||||||||| ||und||
041 _aeng
100 _aAm, Monica S, Jeffrey D
_912969
245 0 _aTechniques and tools
_cAm, Monica S, Jeffrey D
260 _bPearson
_c2007
942 _cBK
999 _c21312
_d21312