000 00292 a2200121 4500
080 _a631.416.2(063)
_bN277E
245 1 _aExtended summaries
260 _aNew Delhi
_bRakmo Press
_c2001
100 _a
_d
300 _a51p.
040 _aIARI, New Delhi
901 _a220839
999 _c92730
_d92730