000 00281nam a2200109Ia 4500
008 231018s9999||||xx |||||||||||||| ||und||
040 _aMAIN
245 0 _aJournal of scientific and industrial research
260 _aDelhi
_bNISCAIR
_c2012
300 _a581-836
_b71(9-12)
942 _cBJ
999 _c55388
_d55388