000 00284nam a2200121Ia 4500
100 _aPitroda Sam
020 _a81-7023-270-8
942 _cBK
245 _aExploding freedom root in technology
260 _aAllied Publishers, New Delhi
_c1993
082 _a600 Pit
300 _axv,192p
999 _c36924
_d36924