000 00550nam a22001577a 4500
008 230320b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 681.327.4:002
_bK1
245 _aPunch-card methods in research and documentation:
_bWith special reference to biology
260 _aNew York:
_bInterscience Publishers, Inc.,
_c1961
300 _axiv, 274p.
650 _aPunch-card methods
653 _aPunch-card documentation
700 _aScheele Martin (Ed.)
942 _2udc
_cBK
999 _c11408
_d11408