000			00415nam a22001457a 4500
999			_c268059 _d268059
008			210824b2019 ||||| |||| 00| 0 eng d
020			_a9788120353169
082			_a533.2 _bRAT
100			_aRathnakrishnan, Ethirajan
245			_aGas dynamics _cRathnakrishnan, Ethirajan
260			_aNew Delhi: _bPHI learning pvt. ltd., _c2019.
300			_a556 p. ; _c26 cm.
504			_aIt includes index.
942			_cBK