000 00321nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a571.8
_bARU/DE
100 _aARUMUGAM, N.
245 0 _aDEVELOPMENTAL BI
260 _bSaras Publications, Nagercoil
_aNagercoil
_c1995
300 _aPages 250 ; Figures 250
942 _cBK
999 _c9214
_d9214