000063239 000__ 00804cam\a2200289W\\4500 000063239 001__ 63239 000063239 005__ 20210513023306.0 000063239 008__ 751003s1947\\\\nyua\\\\\b\\\\00000\eng\\ 000063239 010__ $$a47-006490 000063239 035__ $$a(OCoLC)ocm01675576 000063239 035__ $$a00068296 000063239 035__ $$9AAG4884SI 000063239 035__ $$a63239 000063239 040__ $$aDLC$$cFQG$$dISE 000063239 049__ $$aISEA 000063239 082__ $$a621.64 000063239 090__ $$aQC166$$b.C5 000063239 099__ $$aQC166 .C5 000063239 1000_ $$aJnanananda,$$cSwami,$$d1896-1969. 000063239 24510 $$aHigh vacua;$$bprinciples, production, and measurement. 000063239 260__ $$aNew York,$$bD. Van Nostrand Co.,$$c1947. 000063239 300__ $$axiii, 310 p.$$billus.$$c23 cm. 000063239 504__ $$aBibliographical footnotes. 000063239 650_0 $$aVacuum pumps. 000063239 650_0 $$aVacuum-gages. 000063239 650_0 $$aVacuum. 000063239 85200 $$bgen$$hQC166 .C5 000063239 909CO $$ooai:library.usi.edu:63239$$pGLOBAL_SET 000063239 966__ $$c 1$$lUSIGEN$$mBKGEN$$sQC166 .C5$$xISEA$$z090$$b39203008532660 000063239 980__ $$aBIB 000063239 980__ $$aBOOK