000 00323nam a22001217a 4500
082 _a621.317
_bKAU
_cL-11, P-11
100 _aKaufmann, M
245 _aThe protective gear hand book
_cM. Kaufmann
260 _aLondon
_bSir Isaac pitman & sons, ltd
_c1946
300 _aix, 298 p. :
_bill.;
_c24 cm.
650 _aMCE
942 _cBK
999 _c5756
_d5756