000 00590nam a22001817a 4500
003 BD-DhUL
005 20161114125142.0
008 161114s1972 b a|||| m||| 00| 0 eng |
040 _aBD-DhUL
_cBD-DhUL
082 _a621.55
_bCON
245 0 0 _aConstruction of vacuum gauges and their calibration /
_h[MS Thesis]
260 _aDhaka :
_bUniversity Of Dhaka,
_c1972.
300 _a54 p. :
_bill. ;
_c30 cm.
500 _aThesis (MS )-- Department of Physics, University of Dhaka,1972.
504 _aIncludes bibliographical references.
650 0 0 _aVacuum technology
942 _2ddc
_cREF
999 _c122920
_d122920