00525nam a22001217a 4500008004100000040005500041080002800096245016100124260007200285300001000357650002300367653001300390230615b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a621.39.001.6(082.2)bL2  aProceedings of the symposium on telecommunication in India growth and gaps c/ The Institution of Telecommunication Engineers, Calcutta 30-31, October 1971   aNew Delhi: bThe Institution of Telecommunication Engineers, c1972  a83p.   aTelecommunication   aScience