000 00491nam a22001697a 4500
008 180222b2008 xxu||||| |||| 00| 0 eng d
020 _a9788174092267
082 _a304.23 GAR-S
100 _aGarg, S. K.
245 _aEnvironmental studies and green technologies /
_cS. K. Garg and Dr. Ranjini Garg
260 _aIndia
_bKhanna
_c2008
300 _a548 p.
365 _aINR
_b250.00
500 _aEnvironmental
650 _aGreen Technology
650 _aEnvironmental and ecological
999 _c29767
_d29767