000 00442nam a2200157Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a333.7
_bS617S
100 _aSingh, U B
245 0 _aSansadhan bhugool
_cU B Singh
260 _aMuzzafarnagar
_bJayshree
_c1994
300 _avi, 318p.
650 _aMines and Mineral Resources; Human Capital; Natural Resources
700 _aVed Prakash
942 _cBKS
999 _c52311
_d52311