000 00293nam a2200121Ia 4500
001 194699
008 170722s9999 xx 000 0 und d
100 _aNayar, G. P. C.
245 _aQuest for excellence /
260 _aKochi :
_bSCMS Publishers ,
_c2016.
300 _a268 p.
942 _cGEN
999 _c171711
_d171711