000 00391pam a2200145a 44500
040 _aIIT, Kanpur
082 _a339.23
_bSci27i
100 _a
110 0 _aScientific American
245 0 _aInput/output analysis
_cScientific American
260 _a[S.L.]
_bScientific American
_c1970
300 _a75p
650 _aInput-output analysis
997 _aM5 Ref R
999 _c391652
_d391652