000 00410nam a2200181Ia 4500
005 20250603145025.0
008 250603s9999 xx 000 0 und d
020 _a9789351119975
050 _aTP 754 .S56/
100 _aSingla, Somesh
245 0 _aGas purification
260 _aNew Delhi
260 _bRandom Publications
260 _c2017
300 _a278 p
650 _aNew Delhi
942 _cBK
999 _c40642
_d40642