000			00393nam a2200145Ia 4500
005			20250222134758.0
008			250211s9999||||xx |||||||||||||| ||und||
100			_aDavid H. Chestnut , Linda S. Polley
245		0	_aChestnut'S Obstetric Anesthesia Principles And Practice 4Th Ed.
250			_a4th
260			_bMosby Elsevier _c2009
300			_a1222p.
650			_aAnesthesia
942			_cBK
999			_c2505 _d2505