海量图书期刊资源，随时随地畅享阅读乐趣
Microwave techniques in the study of semiconductorsBhar, J.N. · Proceedings of the IEEE · 1963
Microwave techniques in the study of semiconductorsChamplin, K.S.; Bhar, J.N. · Proceedings of the IEEE · 1964
Minutes of the sixth indian council meeting of the I.E.R.E.Bhar, J.N. · 1969