000			nam a22 7a 4500
999			_c30699 _d30699
041			_aeng
082			_a021.65 _bKAP
245			_aPlanning of national information network/ _cedited by S. K. Kapoor
260			_aCalcutta: _bIASLIC, _c1979.
300			_a262p.; _c24cm.
490			_aIASLIC special publication ; no.17, vol.2
710			_aKapoor, S. K.
942			_cBK