000 00749nam a2200277Ia 4500
001 23202
005 20240114000712.0
007 ta
008 060324s1949 a g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a539.7
_bG 984 V
100 _aGuthrie, A. .
245 0 _aVacuum Equipments and Techniques /
_cA.Guthrie & R.K.Wakerling.
_hTextual Documents
250 _a1st ed. /
260 _aNew York :
_bMcGraw - Hill book company ,
_cC1949.
300 _axiii,263p. :
_bill ;
_c24cm .
504 _aIndex
653 _aVacuum Equipments
653 _aAtomic Energy
653 _aG-Physics
700 _aWakerling, R.K..
942 _2ddc
_cBK
999 _c23184
_d23184