000			00438nam a22001697a 4500
005			20260522122056.0
008			260522b |||||||| |||| 00| 0 eng d
020			_a(9788120331525). :
082			_a005.123 _bPRE-S
100			_aPreppernau, Joan
245			_aStep By StEP / _cJoyce Cox.
260			_aIndia: _bElsevier; _c2007.
300			_axiv, 500 P. :
500			_aINCLUDE INDEX.
650			_aMicrosoft Office
999			_c37240 _d37240