000 00375nam a2200133Ia 4500
008 170101s2012 xx 000 0 und d
020 _a9788173717505
100 _aParthasarathy R
245 0 _aPaths Of Innovators In Science Engineering And Technology Volume 1
260 _aNew Delhi
_bUniversities Press
_c2012
300 _a439
650 _aGeneral
942 _2ddc
_cBK
999 _c781743
_d781743