00321nam a2200121 a 450000500170000008200210001710000060003811000230004424500680006726000240013530000220015971000180018120251203091549.0  a338.06,bDD, tec  d_  aVajpeyi, Dhirendra  aTechnology and development: public policy and managerial issues  aJaipurbRawatc1991  axvi, 334p, 22 cm.  aNatarajan, R.