000 00252nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aTAHER M R
245 _aMETROLOGY AND MEASURING INSTRUMENTS
250 _a1
260 _c1971
_bRAM NARAIN LAL BENI PRASAD
999 _c9072
_d9072