000 00631nam a2200253Ia 4500
003 OSt
005 20240920151310.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
020 _a9788120301566
024 _a88419
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aD661:4 L4
100 _aValkenburg, M.E.Van
245 0 _aNetwok analysis :
250 _a3rd
260 _c1974.
_aNew Delhi :
_bPrentice-Hill,
300 _axv,571p.
942 _hD661:4 L4
_cTEXL
_2CC
999 _c840306
_d840306