000 00274nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
082 _a5.731
_bSAH
100 _aSahoo, R.
245 0 _aC-Projects
260 _aDelhi
_bKhanna publisher
_c2000
300 _a647
942 _2ddc
999 _c36081
_d36081