000 00399nam a2200169Ia 4500
999 _c64169
_d64169
005 20201126152419.0
008 190703s9999 xx 000 0 und d
082 _a621.078 H921E
100 _aHUME K.J.
245 0 _aENGINEERING METROLOGY
250 _a3rd Ed.
260 _aLudhiana
_bKalyani
_c1970
300 _a360p.
650 _aMATHEMATICS
650 _aOPTICAL PROJECTORS
942 _cSW