000 00326cam a22001097a 4500
008 180718b1968 xxu||||| |||| 00| 0 eng d
082 _aT000x54/1969-74/N/1
245 _aNotes on approach : to the fourth plan
_cby Ministry of I.&B.,
260 _aDelhi
_bI.M.H. Press
_c1968
300 _a8p.
700 _aIndia.Ministry of I.&B.,
999 _c496660
_d496660