000 00535nam a22001697a 4500
008 230705b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a616.89
_bP3
100 _aSwarnkar, Premchand
245 _aसंक्रमक रोगो से सुरक्षा
246 _aSankramak rogo se suraksha
260 _aNew Delhi:
_bNational Book Trust,
_c2013
300 _a205p.
650 _aScience
653 _aMedicine
942 _2udc
_cHBK
999 _c50817
_d50817