000 00337nam a22001337a 4500
005 20210426165410.0
008 210426b ||||| |||| 00| 0 eng d
041 _aeng
100 _aBIS Bureau of Indian Standard
_924168
245 _aC Handbook of 1996
260 _aNew Delhi
_bNanak Bhawan
_c1996
300 _axii , 669p
942 _cBK
999 _c61641
_d61641