000 00387nam a22001577a 4500
005 20220518143012.0
008 100609t xxu||||| |||| 00| 0 eng d
020 _a8185198594
082 _a620.11
_bJOS
100 _aJoshi,S K
_eEditor
245 _aNew materials
260 _aNew Delhi
_bNarose Publishing House
_c1992
300 _aviii,495p.
653 _anew materials
942 _cBK
999 _c222717
_d222717