000 00353nam a22001097a 4500
008 230719b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aJapan science review mechanical and electrical engineering
260 _aTokyo
_bthe japan documentation society
_c1971
500 _aVol. 2
942 _cCR
999 _c64317
_d64317