000			00371nam a2200157Ia 4500
008			220714s9999 xx 000 0 und d
020			_a978-81-239-2651-3
082			_aG:5 Q16
100			_aMichael PN
245		0	_aEcology
260			_b"CBS Publishers & Diatributors, New Delhi"
260			_c2016
365			_b556.00
650			_aEcology
942			_cBK
999			_c236361 _d236361