000			00314nam a22001217a 4500
999			_c2025 _d2025
020			_a978-007-108950-0
082			_aCir. 547.8 W154 C2007
100			_aWalker, Sharon
245			_aBiotechnology demystified
260			_aNew York: _bMcGraw-Hill Education, _cC2007.
300			_axii, 276p. : ill ; 23cm
942			_cBK