000 00509nam a2200193Ia 4500
005 20250221135322.0
008 250220s9999 xx 000 0 und d
020 _a9788190426909
041 _aeng
082 _a574.5
_bKHA
100 _aKhaiwal, Ravinder
245 _aTest Your Knowledge in Environmental Sciences
250 _aIst
260 _aNew Delhi
_bJBC PublishersandDistributors
_c2007
300 _a215
365 _b73.5
500 _aEnvironmental Sciences
650 _aEnvironmental Studies
999 _c4227
_d4227