000 00347nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e116426
_aMAIN
041 _aEnglish
082 _a005.133 D29V
100 _aDavies Joseph
245 0 _aUnderstanding I PV
260 _aNew Delhi
_bPrentice Hall
_c2003
300 _a498p p.
942 _cBK
999 _c119509
_d119509