000			00583nam a2200229Ia 4500
001			19869
005			20250221151249.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a8177640593
100			_aAvasthi, D K, ed.
245		0	_aProceedings of the school on ultra high vacuum techniques
260			_aNew Delhi
260			_bAllied Publishers
260			_c2002
300			_axii, 224p.
650			_aUltra high vacuum -- Techniques
650			_aVacuum
650			_aVacuum pumps
700			_aGupta, A C, ed.
700			_aTripathi, A, ed.
942			_cBK
999			_c35853 _d35853