000 00259nam a22001097a 4500
003 OSt
008 240106b |||||||| |||| 00| 0 eng d
082 _aP505
_bR40
245 _aResearch and Industry - Vol.26
260 _aNew Delhi
_bCSIR
_c1981
942 _2ddc
_cBK
999 _c35654
_d35654