000 00314nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 475.01
100 _aAnil Tyagi
245 _aUGC NET /SLET : environmental sc. Truman's specific series
_cAnil Tyagi
260 _aNew Delhi
_bDanika Pub.
_c2014
300 _a580
999 _c2782
_d2782