000 00312 a2200121 4500
020 _a978-93-88016-53-7
100 _aRavikanth Rao K
_aDinakar P
245 _aLife Skills Education
260 _aHyd
_bNeelkamal Publications Pvt Ltd
_c2019
300 _aXII 195P
_b24cm
887 _b531
_c11-01-2022
942 _cBK
999 _c109830
_d109830