000			00316nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aXX
245		0	_aRevised Index For Davis- Sheldon: Surgery- A Problem Soluing Approach
250			_a2nd(
260			_bXX
300			_a134
650			_aSurgery
942			_cSURG
999			_c3642 _d3642