000 00331nam a22001217a 4500
082 _a621.326
_bBOU
_cL-10, P-13
100 _aBourne, H.K
245 _aDischarge Lamps for photography and projection
_cBourne, H.K
260 _aLondon
_bChapman & Hall Ltd
_c1948
300 _axv, 421 p. :
_bill, ;
_c20 cm.
650 _aMCE
942 _cBK
999 _c5728
_d5728