000 00303nam a22001097a 4500
020 _a9788183579193
082 _a577.076
_bp14
100 _aChopra J K
245 _aEnvironmental Science paper II & III: UGC NET/SLET previous years solved papers
260 _aNew Delhi
_bUnique publishers
942 _cBK
999 _c201507
_d201507