1978–79 Segunda División B
The 1978–79 Segunda División B was the 2nd season of Segunda División B , the third highest level of the Spanish football league system , since its establishment in 1977 . 
<triplet> Segunda División B <subj> Spanish football league system <obj> part of <subj> 1977 <obj> inception <triplet> Spanish football league system <subj> Segunda División B <obj> has part