000 00344nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8176482145
082 _a628 N218
100 _aNARAYAN,B
245 0 _aENVIRONMENT MANAGEMENT
260 _aNEW DELHI
_bAPH Publishing Corporation
_c2000
300 _avi+320p.,21X14Cms.
942 _cBK
_2DDC
999 _c28889
_d28889