000 00326nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c350
040 _aET
100 _aLal, D.S.
245 0 _aJalvayu evam Samudra Vigyan
260 _bSharda Pustak Bhawan
_aALLAHABAD
300 _a391
500 _a63826
942 _cBK
999 _c69789
_d69789