000 00302nam a2200145Ia 4500
100 _aSingh,P.
250 _a1st Ed.
365 _cRs.
942 _cBB
245 _aEngineering &General Geology.
260 _bKatson Pub. House Ludhiyana.
_c1980
082 _aSIN
300 _a488p.
999 _c41807
_d41807
655 _aC-00
546 _aText in English
041 _aeng
300 _c22.5 cm.