000 00267nam a2200097 4500
245 _aProceedings
100 _aInternational conference on systems theory and applications,1981
260 _aLudhian
_bS. Gurpuran
_c[n.d.]
300 _av. ; 26cm.
082 _a003.0601
_bINT
999 _c41890
_d41890