000 00332pab a2200145 454500
008 180718b1987 xxu||||| |||| 00| 0 eng d
100 _aNarasimha Rao, P.V.
245 _aMain parameters of technology
260 _c1987
300 _a11-14
362 _a26 Jan.
650 _aTechnology
773 _aMainstream
909 _a19131
999 _c19131
_d19131