000 00589 a2200217 4500
003 BD-SaJUCL
005 20250827091148.0
008 250827b |||||||| |||| 00| 0 eng d
040 _aBD-SaJUCL
_cBD-SaJUCL
_dBD-SaJUCL
082 _a535
_bS851s
100 1 _aSTEWART, P.E.
_913281
245 1 0 _aSound and light unit.
260 _aChicago,
_bEncyclopa-edia Britanica Press,
_c1964.
300 _a66p.
504 _aIncludes Index
509 _aPolash_PDF_Document.pdf_page_283
650 _aSound
_936640
650 _aLight
_936641
650 _aTitle
_936642
942 _2ddc
_cBK
_n1
999 _c66536
_d66531