000 00325nam a22001337a 4500
003 OSt
008 240709b |||||||| |||| 00| 0 eng d
082 _a603
_bW13C
100 _aWalker, P.M.B.
245 _aChambers science and technology diction
260 _bBharti Bhawan, Patna
_c1988
300 _a1008
942 _2ddc
_cBK
999 _c40798
_d40798