000 00320nas a2200121Ia 4500
008 170101s2017 xx 000 0 und d
044 _aINDIA
245 0 _aINVENTION Intelligence
260 _bInvention Promotion Board
_aNew Delhi
270 _aInvention Promotion Board
362 _aJan - Dec,1956
942 _2ddc
_cP
999 _c161411
_d161411