000 00395nam a22001337a 4500
008 240701b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 002:63(026)
_bL5
245 _aUser's guide 1974
250 _a2nd ed.
260 _aUnited States:
_bData System Application Division,
_c1974
300 _aii, 131p.
942 _2udc
_cREP
999 _c63681
_d63681