000 00270nam a22001217a 4500
020 _a9788176222235
082 _a631.5873
_bYAD/SP
245 _aSprinkler irrigation
260 _aDelhi
_bBiotech Books
_c2011
300 _a270 p
700 _aYadav,S.N
_9334
942 _cBK
999 _c13787
_d13787