000 00393pam a2200157a 44500
008 230515b2020 xxu||||| |||| 00| 0 eng d
020 _a978-81-7473-302-3
041 _aENGLISH
082 _a333.714
100 _aSHRADHA SINHA
245 _aA TEXTBOOK OF ENVIRONMENTAL STUDIES
250 _a3
260 _a
_bA.I.T.B.S. PUBLISHERS,INDIA.
_c2020
300 _aXXIII,327
650 _aNULL
999 _c512527
_d512527