000 00220 a2200097 4500
001 15985
100 _aNijenhuis A
245 _aCombinatorial algorithms
260 _aNew York
_bAcademic press
_c
090 _c12393
_d12393
942 _aNUST-CAE
_cM
_c2662
999 _c251058
_d251058