000			00470nam a22001817a 4500
999			_c31546 _d31546
003			OSt
005			20190726011511.0
008			190131b ||||| |||| 00| 0 eng d
040			_aOSt _bEng _cOSt _dOSt
082			_a614 / C548h
245			_aHealth / _cJohn A. Clark...[et al].
260			_aNew Delhi : _bLongmans, _c1957.
300			_a80 p. : _bill. ; _c23 cm.
490			_aScience on The March.
508			_a300
650			_aHealth. _9214289
942			_2ddc _cBK