000 00393nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0074517872
082 _a621.3191
_bNAG
100 _aNagrath,I J
245 0 _aSystems : modeling and analysis
260 _aNew Delhi :
_bTata Mcgraw Hill,
_c1994
300 _a647.
365 _a285
650 _aApplied physics
700 _aGopal,M.
999 _c24877
_d24877