000 00293nam a2200121Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
082 _a342.54 Goy.L7
100 _aGoyal, O.P.
245 0 _aIndia
260 _c1977
_bLight and Life Publishers
_aNew Delhi
300 _a1-226p.
942 _cSU
999 _c77728
_d77728