000 00343nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8188689092
082 _a621.55 C444
100 _aCHAMBERS,A AND OTHERS
245 0 _aBASIC VACUUM TECHNOLOGY
260 _aNEW DELHI
_bOVERSEAS
_c2005
300 _axii+185p.,24x18Cms.
942 _cBK
_2DDC
999 _c33918
_d33918