000 00506nam a2200181Ia 4500
001 80200
008 180118s9999||||xx |||||||||||||| ||eng||
020 _a9788181435651
040 _aTULIB
_cTULIB
041 _ahin
082 _a891.433 PRA
100 _aPrakash, Uday
245 0 _aMohan Das /
_cPrakash, Uday.
260 _aNew Delhi:
_bVani Prakashan,
_c2017.
300 _a96p.
504 _aIncludes bibliographical references.
942 _cBK
999 _c37721
_d37721